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MAINTENANCE
SAFETY PRECAUTIONS
WARNING
ELECTRIC SHOCK can kill.
•Disconnect input power by removing plug from receptacle before working inside
•Have qualified personnel do the mainte- nance and trouble shooting work.
ROUTINE MAINTENANCE
POWER SOURCE COMPARTMENT
No user serviceable parts inside! Do not attempt to perform service in the power source (fixed) side of the
In extremely dusty locations, dirt may clog the air passages causing the welder to run hot with premature tripping of ther- mal protection. If so, blow dirt out of the welder with low pres- sure air at regular intervals to eliminate excessive dirt and dust
WIRE FEED COMPARTMENT
1.When necessary, vacuum accumulated dirt from gearbox and wire feed section.
2.Occasionally inspect the incoming guide tube and clean inside diameter if necessary.
3.Motor and gearbox have lifetime lubrication and require no maintenance.
FAN MOTOR
Has lifetime lubrication — requires no maintenance.
WIRE REEL SPINDLE
Requires no maintenance. Do not lubricate shaft.